The last two points of your article I would find broad points of agreement with, but your first point about bigotry is a very poor one I find a lot of progressives parroting thoughtlessly. It is a disturbing fact that progressives seem to view disparity as being proof of injustice.
You make broad sweeping statements about inequality and white men winning online too much, as if these facts were irrefutable signs of bigotry. Perceived unearned success having sinister reasons for its existence were the the main contributing factor in both the holocaust and the Rwandan genocide, and your flippant way of referring to inequality as proof of hate makes no sense when applied to other things which don’t favour the supposed privileged class.
Black people over represented in sports and music? That must mean America is institutionly biased against white people. Men make up the majority of construction workers and homeless? Men are systemically oppressed. If you are going to cite bigotry as reasons for societal dysfunction I would appreciate if you could point out specific bigoted laws or practices that are causing the effects you claim they do.